69820086670

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{42834409}}^1$

素因数の和:42834579

約数の個数: 16

約数和(自身を含む): 126447178320

約数和(自身を除く): 56627091650

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 42834409, 85668818, 214172045, 428344090, 6982008667, 13964017334, 34910043335, 69820086670]

約数ペア:

[(1, 69820086670), (2, 34910043335), (5, 13964017334), (10, 6982008667), (163, 428344090), (326, 214172045), (815, 85668818), (1630, 42834409)]